FFmpeg used by Linesmith
========================

Linesmith downloads these unmodified FFmpeg builds during setup:

  ffmpeg-n8.1.3-14-g330caae0c1-win64-gpl-shared-8.1.zip     (Windows)
  ffmpeg-n8.1.3-14-g330caae0c1-linux64-gpl-shared-8.1.tar.xz (Linux)

They are BtbN FFmpeg-Builds, release autobuild-2026-10-01-13-06
https://github.com/BtbN/FFmpeg-Builds/releases/tag/autobuild-2026-10-01-13-06

FFmpeg is licensed under the GNU GPL version 3 in these builds (see LICENSE.txt
inside each archive). The corresponding source code is offered here, next to
the binaries:

  ffmpeg-source-330caae0c1.tar.gz   FFmpeg source, commit 330caae0c1 (release/8.1)
  FFmpeg-Builds-e88e49f6.tar.gz     BtbN build scripts, commit e88e49f6, which name
                                     the exact version of every bundled library
  SOURCES.txt                       Upstream repository and exact commit of every library
                                     compiled into these builds (Linux and Windows)

SHA-256 sums are in SHA256SUMS.txt. Questions: linesmith@algowisp.com